.page-disclaimer {
  --disc-cols: 132px;
  --disc-gap: clamp(20px, 3vw, 48px);
}

.page-disclaimer .crumbs {
  padding-top: 22px;
  padding-bottom: 2px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding-block: clamp(22px, 3.5vw, 46px) clamp(30px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 56px);
}

.page-disclaimer .terms-hero__lede .eyebrow {
  margin: 0 0 14px;
}

.page-disclaimer .terms-hero__lede h1 {
  margin: 0 0 18px;
}

.page-disclaimer .terms-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-disclaimer .terms-hero__facts .mono {
  color: var(--cyan);
  margin-right: 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 7;
  min-height: 160px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--ink-2);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.52;
}

.page-disclaimer .terms-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-strong) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-strong) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.page-disclaimer .terms-hero__figure::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--teal) 45%, transparent 92%);
  z-index: 2;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .terms-index {
  padding-block: clamp(22px, 3.2vw, 38px);
}

.page-disclaimer .terms-index h2 {
  margin: 0 0 14px;
  color: var(--muted);
}

.page-disclaimer .terms-index__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 52px;
  padding: 14px 16px;
  background: var(--ink);
  color: var(--body-dim);
  text-decoration: none;
  font-size: 14px;
  transition: background var(--t-fast) ease, color var(--t-fast) ease;
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  background: var(--ink-2);
  color: var(--cyan);
}

.page-disclaimer .terms-index__list .mono {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  transition: color var(--t-fast) ease;
}

.page-disclaimer .terms-index__list a:hover .mono,
.page-disclaimer .terms-index__list a:focus-visible .mono {
  color: var(--cyan);
}

/* ---------- 条款骨架 ---------- */
.page-disclaimer .terms-body {
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding-block: clamp(28px, 4vw, 50px);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 28px;
}

.page-disclaimer .clause::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 56px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .clause__mark .mono {
  display: inline-block;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-disclaimer .clause__body h2 {
  margin: 0 0 16px;
}

.page-disclaimer .clause__body .prose + .prose,
.page-disclaimer .clause__body .rule-list + .prose,
.page-disclaimer .clause__body .compare + .prose,
.page-disclaimer .clause__body .cite-sample + .prose {
  margin-top: 14px;
}

.page-disclaimer .clause__body .prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 分条规则列表 ---------- */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .rule-list li {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--ink);
  font-size: 15px;
  line-height: 1.75;
  color: var(--body-dim);
}

.page-disclaimer .rule-list strong {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--amber);
}

/* ---------- 三情形对照表 ---------- */
.page-disclaimer .compare {
  margin: 24px 0 0;
  border: 1px solid var(--line-strong);
  background: var(--ink-2);
}

.page-disclaimer .compare__caption {
  margin: 0;
  padding: 13px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  text-align: left;
  border-bottom: 1px solid var(--line-strong);
}

.page-disclaimer .compare__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .compare__table th,
.page-disclaimer .compare__table td {
  text-align: left;
  vertical-align: top;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  color: var(--body-dim);
  line-height: 1.65;
}

.page-disclaimer .compare__table tbody tr:last-child th,
.page-disclaimer .compare__table tbody tr:last-child td {
  border-bottom: none;
}

.page-disclaimer .compare__table th:last-child,
.page-disclaimer .compare__table td:last-child {
  border-right: none;
}

.page-disclaimer .compare__table thead th {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--white);
  background: var(--ink-3);
}

.page-disclaimer .compare__table thead th:first-child {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-disclaimer .compare__table tbody th {
  width: 122px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- 署名示例 ---------- */
.page-disclaimer .cite-sample {
  margin: 22px 0 0;
  padding: 18px 20px 20px;
  background: var(--paper);
  border-left: 3px solid var(--cyan);
  color: var(--ink);
}

.page-disclaimer .cite-sample__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-disclaimer .cite-sample__body {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .contact-facts {
  margin: 20px 0 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .contact-facts__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 18px;
  background: var(--ink);
}

.page-disclaimer .contact-facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .contact-facts dd {
  margin: 0;
  font-size: 15px;
  color: var(--white);
  word-break: break-word;
}

/* ---------- 结尾引导 ---------- */
.page-disclaimer .terms-outro {
  border-top: 1px solid var(--line);
  padding-block: clamp(28px, 4vw, 46px) clamp(40px, 6vw, 74px);
}

.page-disclaimer .terms-outro__inner {
  display: grid;
  gap: 20px;
  align-items: center;
}

.page-disclaimer .terms-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .contact-facts__row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--disc-cols) minmax(0, 1fr);
    gap: var(--disc-gap);
  }

  .page-disclaimer .clause__mark {
    position: sticky;
    top: 26px;
    align-self: start;
  }

  .page-disclaimer .terms-outro__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (max-width: 760px) {
  .page-disclaimer .compare__table,
  .page-disclaimer .compare__table thead,
  .page-disclaimer .compare__table tbody,
  .page-disclaimer .compare__table tr,
  .page-disclaimer .compare__table th,
  .page-disclaimer .compare__table td {
    display: block;
    width: auto;
  }

  .page-disclaimer .compare__table thead {
    display: none;
  }

  .page-disclaimer .compare__table tr {
    padding: 4px 0 8px;
    border-bottom: 1px solid var(--line);
  }

  .page-disclaimer .compare__table tbody tr:last-child {
    border-bottom: none;
  }

  .page-disclaimer .compare__table tbody th {
    width: auto;
    white-space: normal;
    padding: 14px 16px 4px;
    color: var(--amber);
    font-size: 12px;
  }

  .page-disclaimer .compare__table td {
    border-right: none;
    border-bottom: none;
    padding: 6px 16px 10px;
  }

  .page-disclaimer .compare__table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 3px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--muted);
  }

  .page-disclaimer .cite-sample__body {
    font-size: 12px;
    line-height: 1.85;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-index__list a,
  .page-disclaimer .terms-index__list .mono {
    transition: none;
  }
}